<!--用户账号绑定-->
<div>
<div> <span>手机号码:</span><button class="btn btn-primary">更换</button> </div>
<div> <span>邮箱:</span><button class="btn btn-success">更换</button> </div>
<!-- <div><button>手动验证邮箱地址</button></div> -->
</div>